... we have a number of essential losses, such as lots of dead bee families, as well weak families with a small number of bees because of their low resistance. One of the methods by which it is possible to ...

... growth and productivity of bee families is early stimulating nutrition. The purpose of research is to use feed additive Premix Bionorm P (symbiotic complex) in bees’ development. It was found that the ...

... batches with bee colonies, with 10 families in each batch, including:-Ist batch-witness, where the bees were fed with sugar syrup 1:1, in amount of 100...130 mL to a frame with bees, at every 2 days during ...